/Engine/Source/Runtime/Engine/Public/Distributions.h
Quantizes a 4-component vector distribution.
static void QuantizeVector4 ( [TArray](API\Runtime\Core\Containers\TArray)< [FColor](API\Runtime\Core\Math\FColor) > & OutQuantizedSamples, FVector4 & OutScale, FVector4 & OutBias, const class [FVector4Distribution](API\Runtime\Engine\FVector4Distribution) & Distribution )